Non-Compliance
Clean Water Act
OKC SOUTH CANADIAN WWT
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
420 W. MAIN, SUITE 500
OKLAHOMA CITY, OK 73102
View on map ↗ - County
- OKLAHOMA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 22 · last Dec 23, 2025
- Total Penalties
- $0 · last Jun 4, 2019
- Registry ID
- 110039693043
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
6
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Schedule Event unachieved and not reported | Feb 1, 2026 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 7, 2026 | Apr 8, 2026 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Nov 17, 2025 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Nov 15, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 23, 2025 | — | Open |
| cwa | Schedule Event reported late | Oct 23, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 23, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 23, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2025 | Dec 23, 2025 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Jun 2, 2025 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 30, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 9, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 9, 2024 | Feb 16, 2025 | Resolved |
| cwa | Schedule Event reported late | Oct 9, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 9, 2024 | Feb 16, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 4, 2024 | — | Open |
| cwa | Schedule Event reported late | Jan 15, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 1, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2024 | — | Open |
| cwa | Schedule Event reported late | Jan 1, 2024 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Sep 18, 2023 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Sep 16, 2023 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Sep 14, 2023 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Sep 11, 2023 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Sep 7, 2023 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jul 31, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 15, 2023 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 15, 2023 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event reported late | Jul 15, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2023 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 1, 2023 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event reported late | Jul 1, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 15, 2023 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2023 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event reported late | Jan 15, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2023 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 1, 2023 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event reported late | Jan 1, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 1, 2022 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2022 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 1, 2022 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2022 | Feb 12, 2024 | Resolved |
| cwa | Schedule Event reported late | Jul 1, 2022 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Jan 2026 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Jan 2026 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Jan 2026 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,030.00 | +19% | Dec 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 15.00 mg/L | 10.00 | +50% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Dec 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Dec 2025 | Open |
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 56.00 % | 100.00 | +44% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Dec 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 460.36 kg/d | 454.36 | +1% | Nov 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 38.00 mg/L | 30.00 | +27% | Nov 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 25.00 mg/L | 20.00 | +25% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Oct 2025 | Open |
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 42.00 % | 100.00 | +58% | Oct 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Oct 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.00 mg/L | 30.00 | +57% | Oct 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.00 mg/L | 20.00 | +70% | Oct 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 645.68 kg/d | 454.36 | +42% | Oct 2025 | Resolved |
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 0.00 % | 100.00 | +100% | Sep 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 22.00 mg/L | 15.00 | +47% | Sep 2025 | Resolved |
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 0.00 % | 100.00 | +100% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 406.00 | +496% | Sep 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 473.43 kg/d | 340.77 | +39% | Sep 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 26.30 mg/L | 22.50 | +17% | Sep 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.00 mg/L | 15.00 | +140% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.00 mg/L | 30.00 | +113% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,344.66 kg/d | 681.54 | +97% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 106.00 mg/L | 45.00 | +136% | Aug 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 739.25 kg/d | 340.77 | +117% | Aug 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 51.10 mg/L | 22.50 | +127% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 61.00 mg/L | 45.00 | +36% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.00 mg/L | 15.00 | +33% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 30.00 mg/L | 15.00 | +100% | Jul 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 42.70 mg/L | 22.50 | +90% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 18,596.00 MPN/100mL | 406.00 | +4,480% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 709.65 kg/d | 340.77 | +108% | Jul 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,028.31 kg/d | 681.54 | +51% | Jul 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.00 mg/L | 30.00 | +43% | Jul 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 433.00 MPN/100mL | 126.00 | +244% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,120.00 MPN/100mL | 406.00 | +176% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 4,839.00 MPN/100mL | 406.00 | +1,092% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 15.00 | +73% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 3,699.78 kg/d | 3,029.09 | +22% | Jun 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.70 mg/L | 5.00 | +26% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 637.82 kg/d | 605.82 | +5% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.00 mg/L | 30.00 | +90% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.60 mg/L | 3.00 | +20% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.20 mg/L | 9.90 | +13% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 13.00 mg/L | 10.00 | +30% | Jun 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 4,220.84 kg/d | 3,029.09 | +39% | Jun 2025 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-23528-25-1 · Dec 23, 2025
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20580-25-1 · Sep 23, 2025
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-23528-24-2 · Sep 9, 2024
State Administrative Order of Consent
Clean Water Act
· Case OK-22-093 SC · Feb 12, 2024
State Administrative Order of Consent
Clean Water Act
· Case OK-22-093 NC · Feb 12, 2024
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-23528-24-1 · Feb 6, 2024
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20580-24-1 · Feb 2, 2024
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-23528-21-2 · Dec 22, 2021
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20580-21-1 · Jul 29, 2021
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-23528-21-1 · Jul 29, 2021
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20580-20-1 · Nov 18, 2020
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-23528-19-1 · Sep 20, 2019
State CWA Penalty AO
Clean Water Act
· Case OK-09-094(A) · Sep 11, 2019
State CWA Penalty AO
Clean Water Act
· Case OK-19-094 · Jun 4, 2019
$10,000
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20580-19=1 · Mar 28, 2019
State CWA Penalty AO
Clean Water Act
· Case OK-16-305 · Jun 21, 2017
$2,500
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20580-17-1 · May 31, 2017
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-23528-14-1 · Dec 4, 2014
State Administrative Order of Consent
Clean Water Act
· Case OK-08-234(B) SC · Dec 3, 2014
State Administrative Order of Consent
Clean Water Act
· Case OK-08-234(B) NC · Dec 3, 2014
Other facilities in OKLAHOMA County, OK
DISCOVERY OIL CO
OKLAHOMA CITY, OK
· Administrative and Support and Waste Management
RSC EQUIPMENT RENTAL
OKLAHOMA CITY, OK
FEDERAL EXPRESS CORPORATION / FEDERAL EXPRESS ZOKL
OKLAHOMA CITY, OK
· Transportation and Warehousing
MCBROOM & SON STRIPING & REFINISH
OKLAHOMA CITY, OK
LPM FORKLIFT SALES & SERVICE
BETHANY, OK
THUNDER TRAVEL PLAZA
, OK